Natural toothpaste reduces risk of cavities: Herbal toothpaste found to raise mouth pH, reduce sugar in saliva

(Natural News) Not all kinds of toothpaste are equal: Some of them have fluoride and other toxic ingredients, while others help your body manage its blood sugar. Herbal toothpaste, in particular, can reduce levels of salivary glucose and improve pH levels of saliva, according to researchers from Jawahar Medical Foundation’s Annasaheb Chudaman Patil Memorial Dental College (ACPM Dental College)…. … Read more

Are prewashed and packaged salad greens as good as making it yourself? A nutritional review

(Natural News) Prepackaged salads are a godsend for those of us who are too busy to prepare our own healthy meals. They offer vitamin- and mineral-rich fruits and vegetables in a convenient package – what’s not to love? Well, unfortunately, therein lies the problem. Prepackaged salads and their greens are convenient, but are they as… … Read more

What is the right amount of nitrogen in agriculture? Not enough contributes to hunger, too much damages the environment

(Natural News) Nitrogen is essential in crop production, but it comes with a caveat: Use too much of it, and you risk polluting the environment; use too little, and you risk limiting your crop yield. This was also the focus of an article that appeared in the journal Nutrient Cycling in Agrosystems. The paper, led by… … Read more

Many of us really are sheep: Experiments in social compliance show few people argue with authority figures

(Natural News) Many of us really are sheep, quick to follow the crowd and obey orders. Instead of standing up and speaking out on our own convictions, we often choose to fit in. Assimilating with the crowd, we find it’s easier to go-along to get-along, even if that means giving away our own power, rights, and… … Read more

Ketamine being considered as a potential new treatment for depression

(Natural News) In an effort to look for new forms of treatment for the seemingly worsening problem of depression and mental illness in the country, a group of researchers have come up with a potential solution: none other than ketamine, a known synthetic compound that is used as an anesthetic and analgesic drug. It has been… … Read more

Graphene can drastically enhance nerve cell signaling in the human brain, say researchers

(Natural News) Graphene has been the subject of a number of breakthrough discoveries over the past two decades. Now, a group of researchers from Vanderbilt University has found yet another one to add to the ever-growing list. Graphene is said to be an effective material to help boost nerve cell signaling in the human brain,… … Read more

Security robot that can spot suspicious individuals now being used at Dubai airport

(Natural News) Airport security in most countries is already tight enough as it is, with multiple points of inspection often present beginning from the arrival area going inward. But there are some who think that security efforts can be increased even further. In Dubai, a new experimental robot is being tested, and its sole purpose… … Read more

More biological differences discovered: Pain originates differently in males than in females

(Natural News) According to the results of a study by researchers from The University of Texas at Dallas, at the cellular level, “pain begins differently for men and women.” The group of researchers, which included Dr. Ted Price, Dr. Salim Megat, and their colleagues in the Pain Neurobiology Research Group, has determined that handling receptors in the nervous… … Read more

Major new study links IBD to increased heart attack risk

(Natural News) A study that involved 22 million participants suggests that there is a link between inflammatory bowel disease (IBD) and the risk of heart disease and heart attacks. The study was carried out by a team of researchers from the University Hospitals Harrington Heart & Vascular Institute who examined the potential role IBD may have… … Read more

Omega 3s and GLA found to help ease symptoms of autism in toddlers born pre-term

(Natural News) A pilot study by Ohio-based researchers suggested that omega-3 oils and gamma linoleic acids (GLA) could help reduce the symptoms of autisms in toddlers born as pre-term babies, reported NutraIngredients. The research team performed their initial experiment at the Nationwide Children’s Hospital in Columbus, Ohio. Their testing encompassed toddlers who were born highly pre-term. They published… … Read more